Chapel Blue

CSS

:root {
  --chapel-blue: #b0d2e7;
  --chapel-blue-rgb: 176 210 231;
  --chapel-blue-oklch: oklch(0.846 0.047 235.2);
}

.element {
  color: var(--chapel-blue);
  background-color: hsl(203 53% 80%);
  border-color: oklch(0.846 0.047 235.2);
}

Tailwind CSS v4

@theme {
  --color-chapel-blue: #b0d2e7;
  --color-chapel-blue-50: #e9f8ff;
  --color-chapel-blue-100: #daebf6;
  --color-chapel-blue-200: #c2d8e6;
  --color-chapel-blue-300: #a2bccd;
  --color-chapel-blue-400: #84a3b6;
  --color-chapel-blue-500: #688ca1;
  --color-chapel-blue-600: #587688;
  --color-chapel-blue-700: #465e6d;
  --color-chapel-blue-800: #324550;
  --color-chapel-blue-900: #223038;
  --color-chapel-blue-950: #111c22;
}

SCSS

$chapel-blue: #b0d2e7;
$chapel-blue-rgb: 176, 210, 231;
$chapel-blue-light: mix(#fff, $chapel-blue, 20%);
$chapel-blue-dark: mix(#000, $chapel-blue, 20%);

.element {
  color: $chapel-blue;
  box-shadow: 0 0 0 2px rgba($chapel-blue, 0.35);
}